Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757594Ab3J1VX5 (ORCPT ); Mon, 28 Oct 2013 17:23:57 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:38847 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753571Ab3J1VX4 (ORCPT ); Mon, 28 Oct 2013 17:23:56 -0400 Date: Mon, 28 Oct 2013 14:23:52 -0700 From: Kent Overstreet To: Alexander Gordeev Cc: Oleg Nesterov , Jens Axboe , "Nicholas A. Bellinger" , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/5] percpu_ida: Various tweaks Message-ID: <20131028212352.GH8153@kmo> References: <20131028100440.GA5744@dhcp-26-207.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131028100440.GA5744@dhcp-26-207.brq.redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1078 Lines: 25 On Mon, Oct 28, 2013 at 11:04:44AM +0100, Alexander Gordeev wrote: > Hi Kent, > > Here is an update of few behaviours which caught my eye. > I have not tested any, so it is up to your judgement ;) > > Alexander Gordeev (5): > percpu_ida: Fix data race on cpus_have_tags cpumask > percpu_ida: Move waking up waiters out of atomic contexts > percpu_ida: Optimize freeing tags when maximum cache size is 1 > percpu_ida: Sanity check initialization parameters > percpu_ida: Allow variable maximum number of cached tags > > block/blk-mq-tag.c | 9 +++++---- > include/linux/percpu_ida.h | 5 +++-- > lib/percpu_ida.c | 38 ++++++++++++++++++++++++++++---------- > 3 files changed, 36 insertions(+), 16 deletions(-) What tree is this series based on? Patch 3 is based on something not in mainline. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/